# Signal cable EFB Elektronik K2402SW.3, 3 m, RJ-10 male–male, black

**URL:** https://aio.lv/en/product--efb-elektronik-k2402sw3--4284349
**Data updated:** 2026-01-13 21:20 (EET)
**Category:** Network Cables
**Manufacturer:** EFB Elektronik
**Manufacturer code:** K2402SW.3
**EAN:** 4049759109011
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.49 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 4.54 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--efb-elektronik-k2402sw3--4284349

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

EFB Elektronik K2402SW.3 is a 3 m signal cable with RJ-10 male-to-male connectors in black. Supplied as one piece, it connects devices that use 4-pin RJ-10 interfaces for low-voltage signaling and telephony applications. The compact design is suitable for desktop equipment, control panels and short interconnect runs.

## Long description

EFB Elektronik K2402SW.3 is a 3 m signal cable with RJ-10 male-to-male connectors in black. Supplied as one piece, it connects devices that use 4-pin RJ-10 interfaces for low-voltage signaling and telephony applications. The compact design is suitable for desktop equipment, control panels and short interconnect runs.
Advantages
The cable offers a straightforward, reliable connection between two devices with 4-pin RJ-10 ports. Its 3 m length provides extra reach for short-distance wiring without excess slack. The molded connectors and compact jacket improve durability in desktop and panel environments, while the black outer sheath provides a neutral appearance that blends with most equipment. The single-piece supply ensures an immediate ready-to-use connection.
Suitable for
 Connecting telephony handsets or headsets with 4-pin RJ-10 sockets
 Linking control panels and nearby desktop devices for low-voltage signaling
 Short interconnect runs inside equipment racks or enclosures
 Replacing or extending existing 4-pin RJ-10 patch connections
Key specifications
 Connector type: RJ-10 (4-pin) male–male
 Length: 3 metres
 Colour: black outer sheath
 Cable use: low-voltage signalling and telephony interconnects
 Construction: molded connector ends with flexible jacket
How to use
Insert each RJ-10 male connector firmly into the corresponding 4-pin socket on the two devices to be connected. Ensure connectors latch into place to maintain reliable contact. Route the cable to avoid sharp bends and points of mechanical stress. For panel or desk installations, secure the cable with clips or ties as needed to prevent strain on the connector ends.
Usage recommendations
Use this cable for short-distance connections only; it is intended for low-voltage signaling and telephony links. Avoid exposure to excessive heat, moisture, or mechanical strain. If higher shielding, longer run lengths, or alternative connector types are required, select a cable designed for those specific needs.

## Specifications

### Features

| Feature | Value |
|---|---|
| Cable length | 3 m |
| Product colour | Black |

### Other features

| Feature | Value |
|---|---|
| Connector(s) | RJ-10 |

### Packaging content

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

## FAQ

### How much does the Signal cable EFB Elektronik K2402SW.3 3 m cost, and is it available for purchase?

The price is 5.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 112 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 15.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All EFB Elektronik products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized EFB Elektronik service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: cable length, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/4284349/64269444_large.webp